Data Science Jobs in Spain
There are 280 open Data Science jobs in Spain on freehire right now. 79 of them were posted recently. The skills employers ask for most often are python, machine-learning and data-science.
Most requested skills
- python 75%
- machine-learning 71%
- data-science 56%
- sql 53%
- ai 50%
- analytics 40%
- cloud 38%
- aws 25%
How the work is done
- Hybrid 63 · 23%
- Remote 17 · 6%
- Onsite 6 · 2%
Visa sponsorship offered in 70% of the 27 postings that state a position on it.
Seniority
- Senior 68
- Lead 16
- Principal 4
- Staff 4
- C-level 2
- Intern 1
Who is hiring
- 501-1000 employees 39
- 1000+ employees 37
- 51-200 employees 7
- 201-500 employees 4
- 11-50 employees 3
Senior Data Scientist
Senior Data Scientist builds and deploys GenAI/LLMs and advanced analytics solutions for business impact, focusing on production-grade RAG, evaluation, and governance in a fintech context.
Data Scientist
Build and validate ML models for time-series forecasting and analytics, collaborating with engineers to ship production-ready AI solutions.
Freelance Data Scientist (AI) - Remote
Freelance Data Scientist (AI) | Healthcare Remote (EU) Initial 6-month contract — We're currently supporting a large healthcare business that is looking to add an experienced Data Scientist to its team on an…
Data Scientist
Build predictive models and analytics for real-estate data, using Python/R and machine learning to drive client-facing and internal products.
Data Scientist
Build and deploy AI models end-to-end—from data analysis and prototyping to production—using Python, FastAPI, PostgreSQL, and Power BI to drive insights and automation for a global essential-oils company.
Data Scientist - Infraestructura
Build and maintain scalable data infrastructure for a hotel group, automating ETL pipelines, integrating APIs and cloud services, and ensuring reliable analytics pipelines in Python/SQL.
Data Science/IA Executive Manager (Public Sector)
Lead data-science teams to build AI/ML models and analytics for public-sector clients, shaping policy decisions in areas like health, finance, and mobility.
Data Scientist
Builds and deploys AI/ML models to enhance CHAMP’s logistics software (e.g., Cargospot/Traxon), focusing on predictive analytics, automation, and customer-facing decision tools for air cargo optimization.
Actuarial Data Scientist
Build and maintain advanced actuarial and ML models to optimize digital insurance pricing, risk segmentation, LTV, and dynamic discount engines using Python, SQL, and actuarial tools.
Chief Data Scientist
Lead data science and engineering teams to build AI-driven mobile advertising platforms, optimizing ad exchanges and user acquisition at scale.
Data Scientist
Build and maintain ML models for credit scoring, fraud detection, and transaction categorization using Python, AWS, and Docker in a fintech setting.
Data Scientist
Data Scientist – Core Modelling Madrid (Hybrid, 2 days onsite) Permanent €48,000 - €53,000 p/a Our client is an IT consultancy operating on a global scale who are looking to hire a Data Scientist to join their Core…
Data Scientist IA Generativa
Build and deploy generative AI products using LLMs, RAG, and fine-tuning; design prompts, evaluate models, and ship cloud-native APIs with Python and Kubernetes.
Data Scientist NLP – IA
Build and refine NLP models and generative AI systems that understand human language, from classic ML to LLMs and RAG pipelines, while collaborating with cross-functional teams to deploy solutions in production.
Data Scientist / MLOps Engineer - 100% teletrabajo - euskadi
Build and deploy ML models and data pipelines using Python, Spark, and FastAPI; iterate from experimentation to production in a fully remote role.
Data Scientist / ML Engineer
Job Description Envíe su CV y cualquier información adicional requerida después de haber leído esta descripción, haciendo clic en el botón de solicitud. Our customer is a product company with a truly global presence,…
Data Scientist / IA Engineer
Build and scale AI agents and bots that automate business processes, integrating them with cloud APIs and internal systems using Python and AWS.
Data Scientist / Analyst
Step into a key Data Science role within a globally established company present in more than 35 countries, focused on intelligent fastening solutions. As part of their expanding Barcelona technical hub, you'll work…
AI Python Data Scientist (fluent english)
Build and optimize AI-powered legal search engines using Python, NLP, and RAG systems for a multinational legal-assistant platform.
Data Science & ML
Build and deploy ML models (classification, forecasting) in Python/SQL to drive business decisions, from data analysis to production monitoring.